def make_move(self, piece_coord, move_coord):
"""
Perform a move of a single piece.
:param piece_coord: X and Y coordinates of the piece's location.
:type piece_coord: list
:param move_coord: X and Y coordinates where to move the piece.
:type move_coord: list
:return: If the turn is successful.
:rtype: bool
"""
x = piece_coord[0]
y = piece_coord[1]
# Check to make sure the chosen piece exists.
piece_found = False
for piece in self.board.pieces:
if piece.x is x and piece.y is y:
piece_found = True
break
if piece_found is False:
logger.error("Could not find piece for player=%u at (%u,%u).",
self.active_player.id, x, y)
return False
if piece.player != self.active_player:
logger.error("Piece owned by player=%u not player=%u at (%u,%u).",
piece.player.id, self.active_player.id, x, y)
return False
# Handle the suggested move.
if len(move_coord) is not 2:
logger.error("Invalid move selection for player=%u. Need two coordinates not %u.",
self.active_player.id, len(move_coord))
return False
x = move_coord[0]
y = move_coord[1]
# Check for piece collision.
if self.does_cause_collision(x, y):
logger.error("Invalid move selection for player=%u. Element exists at (%u,%u).",
self.active_player.id, x, y)
return False
# When move is made, attempt it.
if piece.is_jump_distance(x, y):
piece.jump(x, y)
elif piece.is_clone_distance(x, y):
new_piece = piece.clone(x, y)
self.board.pieces.append(new_piece)
piece = new_piece
else:
logger.error("Piece owned by player=%u not in range of jump or clone at (%u,%u).",
piece.player.id, x, y)
return False
self.check_for_capture(piece)
return True
def take_turn(self):
"""
Takes the current player's turn.
:return: If the turn is successful.
:rtype: bool
"""
# Obtain the move from the current player.
piece_coord, move_coord = self.active_player.make_move()
if len(piece_coord) is not 2:
logger.error("Invalid piece selection for player=%u. Need two coordinates not %u.",
self.active_player.id, len(piece_coord))
return False
return self.make_move(piece_coord, move_coord);
def main(argv):
"""
Method that gets executed to run a game of colonies.
:param argv: Passed argument list to program. File to parse.
:type argv: list
"""
if len(argv) < 2:
logger.error("ERROR - Need to supply file as input.")
return
# Parse the provided file into a Board object.
sample_game_board = Board()
Parser.parse_file(argv[1], sample_game_board)
# Play a game of Colonies with the newly created board.
console = Console(sample_game_board)
console.play()
def evaluate_board(self):
""" Handles any updates on board state. Exits if there is a winner. """
if self.is_winner() is True:
logger.error("Player=%u has won!.", self.active_player.id)
exit()
